TOM Concert Ukulele TUC-230 has Solid African Mahogany Top with Gig Bag, Spare Aquila Strings, Tuner, Pick, Polishing Cloth and Belt - 23inch Tuner: Korean imported turbine open-type tuner. Feature: Better tuning stability. Top: made of premium grade mahogany. Features: African mahogany comes the second in materials for making Ukelele, inferior only to Acacia wood, delivering a warm tone and rich bass. Neck material: Okoume. Feature: High hardness and great hand feel. Fretboard material: Premium grade Indonesian rosewood. Feature: premium grade rosewood features even texture and high strength, which can greatly reduce the left hand playing effort and fatigue. Strings: worth brown strings imported from Japan. Features: designed specifically for finger-style, and delivers grainy sound and potentially explosive sound.